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Luka Buck

@lukabuck.bsky.social
1.1K followers 109 following 285 posts

Subby buck living in Minneapolis with a rigid donkey dick I can’t control. Pronouns: Hee/haw.

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Luka Buck @lukabuck.bsky.social · 26/09/2026
With how busy life has been lately, I’ve had no choice but to ignore him for weeks at a time. Haven’t been doing any trimming or upkeep either. He’s becoming quite neglected looking.
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Luka Buck @lukabuck.bsky.social · 21/08/2026
Good morning! Cage check! 🔒
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Luka Buck @lukabuck.bsky.social · 20/08/2026
I love it too! Looks neglected and unmanaged.
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Luka Buck @lukabuck.bsky.social · 19/08/2026
I prefer them to go untrimmed. Makes that whole area look a bit neglected and unmanaged.
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Luka Buck @lukabuck.bsky.social · 19/08/2026
New jock style chastity restraint. This oughta keep the cage more firmly centered instead of pulling it upward.
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Luka Buck @lukabuck.bsky.social · 25/07/2026
Nah
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Luka Buck @lukabuck.bsky.social · 19/07/2026
Locked and loaded. 🔒
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Luka Buck @lukabuck.bsky.social · 18/07/2026
Evening cage check! Anyone know of methods to empty a prostate without triggering an ejaculation or stimulating it anally? I’m on a no-orgasm diet so I’m trying to find new ways to drain its fluids; my system is six days pent so I’d like to get it emptied soon.
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Luka Buck @lukabuck.bsky.social · 17/07/2026
Ready for my walk to the cafe! Who wants to go with me? 🔒
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Luka Buck @lukabuck.bsky.social · 17/07/2026
Tight thongs support cages perfectly.
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Luka Buck @lukabuck.bsky.social · 17/07/2026
Good morning! Another day, another cage check. Do you think I’ve earned a break from the cage today? Repost if you think I should take it off, or Like if you think it should stay on longer! I wonder what will happen…
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Luka Buck @lukabuck.bsky.social · 16/07/2026
Phew, safely locked again. Feels much safer when it’s covered in hard plastic.
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Luka Buck @lukabuck.bsky.social · 16/07/2026
It got let out briefly for some monitored edging! I’m lucky that there are wiser males out there who can administer controlled doses of edging to the penis so that I don’t get carried away and accidentally make it spray sperm all over the place.
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Luka Buck @lukabuck.bsky.social · 16/07/2026
Five days pent! I usually would’ve still been in bed edging for another two hours, but with a cage getting in the way of self pleasure, I’ve already had breakfast and showered. I can actually focus!
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Luka Buck @lukabuck.bsky.social · 15/07/2026
hoooo ask Alex when he’s ten dicks full
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Luka Buck @lukabuck.bsky.social · 15/07/2026
and the ones that prevent HIV must be taken hhhevery day
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Luka Buck @lukabuck.bsky.social · 14/07/2026
Yeah, my libido is way too worked up for me to be trusted with my cock out. Way safer to keep it in its cage so I can’t waste time and energy masturbating or ejaculating.
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Luka Buck @lukabuck.bsky.social · 14/07/2026
When I was a teen, it was way smaller and actually felt like it was a natural part of me. But as I've grown older and it has grown disproportionally larger, gotten way veinier, and turned red and raw, it has stopped feeling like it's mine and started feeling alien and unnatural.
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Luka Buck @lukabuck.bsky.social · 13/07/2026
Hot take: Bacterial cultures that thrive in untreated sweat are NOT musk. If you like that sour milk smell, it's not musk that you're into; it's bad hygiene. Real musk is what happens when the bacteria can't run rampant and your pits build up natural odors that aren't overrun with locker room funk.
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Luka Buck @lukabuck.bsky.social · 08/07/2026
Self pleasure makes me weak. Real pleasure is derived from servitude and compliance. Pursuing one’s own urges is selfish and demonstrates a lack of honor. 🔒
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Luka Buck @lukabuck.bsky.social · 08/07/2026
I feel different. Must be post-freedom clarity. 🔐
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Luka Buck @lukabuck.bsky.social · 07/07/2026
I definitely have to use a lot of oil to keep it all packed inside.
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Luka Buck @lukabuck.bsky.social · 07/07/2026
I would love to be turned into a sweaty, long, rigid penis. Living in between a man’s legs just makes sense.
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Luka Buck @lukabuck.bsky.social · 07/07/2026
I’m not sure how to do that. Like, maybe stick a lubed up rod up my tailhole and press it into the prostate so that the fluids get forced out?
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Luka Buck @lukabuck.bsky.social · 07/07/2026
There’s something about flexing while wearing a cage that makes me feel even more masculine than I do without one. I feel more complete somehow.
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Luka Buck @lukabuck.bsky.social · 07/07/2026
Whaaaa, you keep having really exciting orgasms. I kinda miss masturbating…
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Luka Buck @lukabuck.bsky.social · 07/07/2026
He’s a bit cramped in there, but this beats losing my entire morning to edging. The increased mental clarity that comes with caging is definitely a perk!
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Luka Buck @lukabuck.bsky.social · 07/07/2026
Must’ve felt great! I’ve got a two week load swimming around inside my balls and prostate still. Won’t be letting it out anytime soon.
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Luka Buck @lukabuck.bsky.social · 07/07/2026
Good morning ^^
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Luka Buck @lukabuck.bsky.social · 07/07/2026
Phew~ I made it back home without uncaging! Time for a celebratory shower :3
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Luka Buck @lukabuck.bsky.social · 06/07/2026
Morning cage check! I’m starting to wonder if this is going to become a long term thing…
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Luka Buck @lukabuck.bsky.social · 06/07/2026
Road trip cage check!
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Luka Buck @lukabuck.bsky.social · 05/07/2026
Well, it doesn’t. But I’m a submissive on the ace spectrum, so the doms speaking with me were helping to align the sexual organs of my body to the sexuality I identify with currently.
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Luka Buck @lukabuck.bsky.social · 05/07/2026
Yep unfortunately haha. I thought maybe I’d unlock and have a fun sexual experience at the con, but some dominant males in my DMs helped to explain some things to me. I stayed locked the entire con.
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Luka Buck @lukabuck.bsky.social · 05/07/2026
Oh. I thought it was just to correct an overly upward point.
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Luka Buck @lukabuck.bsky.social · 05/07/2026
Is having an upward pointing erection something that should be trained out of my penis? Is a downward point healthier?
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Luka Buck @lukabuck.bsky.social · 05/07/2026
Huh. You’re the second person to suggest that my penis should get bent downward. It kinda hurts when I do that because its upward point is so strong, is it healthy to point it down anyway?
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Luka Buck @lukabuck.bsky.social · 05/07/2026
Cage check for my last day at the con! I successfully failed to have sex or ejaculate the entire con. It feels a bit disappointing, but I’ve been told by multiple wiser males that this is healthier for me in the long run.
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Luka Buck @lukabuck.bsky.social · 04/07/2026
A lot of people keep saying they should be lower. I should work on that.
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Luka Buck @lukabuck.bsky.social · 04/07/2026
So, leave it caged the whole con, and then when I get home, like… hurt the erect penis? Like punching it and bending it?
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Luka Buck @lukabuck.bsky.social · 04/07/2026
Unless you think it would be healthier if my penis weren’t exposed to sex or new experiences while I’m at the con. The cage would basically prevent my male parts from experiencing the convention, but I wouldn’t be at risk of STIs or meeting bad people.
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Luka Buck @lukabuck.bsky.social · 04/07/2026
Aw man. And make him miss out on the whole con? There are so many unique experiences he could be having.
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Luka Buck @lukabuck.bsky.social · 04/07/2026
He kept getting fully rigid in my shorts so I had no choice but to cage up. Maybe I can let him back out after he’s stopped trying to flex so damn much. Or do you think the cage should stay on for the rest of the convention?
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Luka Buck @lukabuck.bsky.social · 04/07/2026
Very much so haha
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Luka Buck @lukabuck.bsky.social · 03/07/2026
He just keeps on flexing whether I want him to or not!
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Luka Buck @lukabuck.bsky.social · 03/07/2026
Wish I could still handle getting my tailhole bred like I used to. Just dumb donkey flexing these days.
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Luka Buck @lukabuck.bsky.social · 03/07/2026
Bone was absolutely throbbing in my shorts earlier. Had to duck into a bathroom to let it breathe and pulse out in the open for a bit until it calmed down.
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Luka Buck @lukabuck.bsky.social · 03/07/2026
Do you like my shorts? They’re a little revealing, but I’ve been instructed to avoid underwear during the summer.
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Luka Buck @lukabuck.bsky.social · 03/07/2026
No suit this con, but maybe one day!
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Luka Buck @lukabuck.bsky.social · 02/07/2026
Eager buck penis is at AnthroCon! I wonder if my erection will get bullied by anyone… >w>
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